00777nam0-2200265 --450 991092274770332120250116105730.020250116d1956----kmuy0itay5050 baengUSa 001yySoil fertility and fertilizersSamuel L. Tisdale and Werner L. NelsonNew YorkThe Macmillian Companyc1956XXII, 430 p.ill.24 cm.Fertilizzanti631.823itaTisdale,Samuel L.65111Nelson,Werner L.72620ITUNINAREICATUNIMARCBK9910922747703321A CHI 97003/0301/25FAGBCFAGBCSoil fertility and fertilizers371453UNINA